Re: [ros-users] Communicating between two user created packa…

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Author: User discussions
Date:  
To: User discussions
Subject: Re: [ros-users] Communicating between two user created packages
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> undefined reference to `my_namespace::X::X()`
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You need to add the linker flags to the exports as well. For example, from
roslib:
lflags="-Wl,-rpath,${prefix}/lib -L${prefix}/lib -lroslib"

Josh